149905802

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{4679}}^1$

素因数の和:4957

約数の個数: 16

約数和(自身を含む): 228795840

約数和(自身を除く): 78890038

約数列:

[1, 2, 83, 166, 193, 386, 4679, 9358, 16019, 32038, 388357, 776714, 903047, 1806094, 74952901, 149905802]

約数ペア:

[(1, 149905802), (2, 74952901), (83, 1806094), (166, 903047), (193, 776714), (386, 388357), (4679, 32038), (9358, 16019)]